{
  "meta": {
    "subject": "Roblox group 35478907",
    "retrieved": "2026-09-08T18:03:40.199Z",
    "licence": "Measured by roregister.com from public Roblox APIs. Free to reuse with attribution to roregister.com. Not affiliated with Roblox Corporation.",
    "notes": {
      "member_history": "insert-on-change; a point exists only where the value differed from the prior reading.",
      "detection_dates": "ownership/name changes are dated when this register observed them, not when they happened."
    }
  },
  "group": {
    "id": 35478907,
    "name": "天海鉄道/Amaumi Railway",
    "created": "2025-01-11T14:15:12.793Z",
    "owner_user_id": 3246920178,
    "member_count": 251,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T19:45:33.760Z",
    "last_measured": "2026-09-08T12:16:52.061Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T20:32:46.123Z",
      "member_count": 252
    },
    {
      "measured_at": "2026-08-11T11:28:05.724Z",
      "member_count": 253
    },
    {
      "measured_at": "2026-08-15T03:40:55.544Z",
      "member_count": 252
    },
    {
      "measured_at": "2026-08-28T17:33:41.906Z",
      "member_count": 250
    },
    {
      "measured_at": "2026-09-06T18:46:21.486Z",
      "member_count": 251
    }
  ],
  "name_history": [
    {
      "name": "天海鉄道/Amaumi Railway",
      "first_seen": "2026-08-10T19:45:15.076Z",
      "last_seen": "2026-09-08T12:16:52.061Z",
      "current": true
    }
  ],
  "ownership_events": []
}